git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@2353 35acf78f-673a-0410-8e92-d51de3d6d3f4

2010-11-12 23:03:32 +00:00 · 2010-11-12 23:03:32 +00:00 · 12f76b93f2
parent 7e5398c9b8
commit 12f76b93f2
1 changed files with 16 additions and 0 deletions
--- a/boards/ST_STM8S_DISCOVERY/board.c
+++ b/boards/ST_STM8S_DISCOVERY/board.c
@ -26,6 +26,22 @@
 #define TIM2_CLOCK  (SYSCLK / 16)
 #define TIM2_ARR    ((TIM2_CLOCK / CH_FREQUENCY) - 1)

+/*
+ * TIM2 interrupt handler.
+ */
+CH_IRQ_HANDLER(13) {
+
+  CH_IRQ_PROLOGUE();
+
+  chSysLockFromIsr();
+  chSysTimerHandlerI();
+  chSysUnlockFromIsr();
+
+  TIM2->SR1 = 0;
+
+  CH_IRQ_EPILOGUE();
+}
+
 /*
 * Board initialization code.
 */